⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Viola praemorsa in version 1.1 of The Plant List.

Viola praemorsa var. linguifolia (Nutt.) M. Peck is a synonym of Viola praemorsa var. altior Blank.

This name is a synonym of Viola praemorsa var. altior Blank..

The record derives from Tropicos which reports it as a synonym (record 33800770) with original publication details: Madroño 6(4): 135 135 1941.